Shopify Development
Services.
Official Shopify Stack • Hydrogen • Storefront APIShopify development services for USA DTC and B2B brands: custom themes, headless Hydrogen + Next.js, Shopify Plus, and custom apps. From $2,500, 60% less than US Platinum agencies, built to 100 Lighthouse and engineered to convert.
DataTerminal is a Shopify development services company based in Hyderabad, serving brands across the United States with headless Shopify, Shopify Plus (Checkout Extensibility, Functions, B2B), and Storefront API development at competitive pricing.
Fixed price • USD invoicing • SWIFT/Wise • You own the code
What we build
Full-Spectrum Shopify Development Services: From Theme to Headless
Every Shopify development service you need from one engineering team. No template tweaks, no app bloat. Just typed, maintainable code on Liquid, Hydrogen, and Storefront API that ships at 100 Lighthouse and converts on mobile first.
Custom Shopify Theme Development Services
Our custom Shopify theme development services build bespoke themes on Liquid and JSON templates with Online Store 2.0 and a custom Dawn 14 foundation. Every section is custom, app-block ready, and typed for Online Store 2.0 so merchandisers edit without devs. We handle brand-accurate UI, variant logic, metafields, and search and filters, all optimised for 100 Lighthouse and mobile conversion before launch.
Headless Shopify Development Services
Our headless Shopify development services use Hydrogen v2 and Next.js to call the Shopify Storefront API and deploy on Oxygen or Vercel. This is our 100 Lighthouse moat with sub 1.5s LCP on 4G, full React and Tailwind control, ISR and caching, and no Liquid limits. Ideal when mobile speed is revenue and you need custom cart, checkout UX, and PWA polish that traditional themes cannot deliver.
Shopify Plus Development Services
Our Shopify Plus development services cover enterprise Plus: Checkout Extensibility to replace checkout.liquid, Shopify Functions for discounts, shipping and payment logic, B2B company accounts and price lists, Markets for multi currency and multi language, Flow automation, and multi storefront expansion. Built Plus-ready from first commit for brands over $1M GMV or needing B2B wholesale, ERP sync, and dedicated Plus support.
Custom Shopify App Development Services
Our custom Shopify app development services deliver private, public, and embedded Admin apps with Polaris, plus Shopify Functions for checkout. Built with Remix, Node, Admin API and Storefront API, OAuth and webhooks, and Shopify CLI. From single-store private apps to App Store public apps, we add functionality Shopify and app marketplaces do not provide without bloating your theme with scripts.
Shopify Migration Services
Our Shopify migration services move WooCommerce, Magento, Wix, and custom stacks to Shopify or Shopify Plus with zero downtime. We map products, variants, customers, orders, metafields, and content, import via CSV and Admin API, and create a 301 map for every URL to preserve rankings. Search Console, canonicals, schema, and Core Web Vitals are verified post-launch so SEO equity transfers cleanly.
Shopify CRO and Performance Services
Our Shopify CRO and performance services take Core Web Vitals to 100 by deferring app scripts, adding critical CSS, image CDN and lazy loading, and fixing layout shift. We audit checkout funnels, run A/B tests on cart and checkout, and verify LCP under 2.5s and CLS under 0.05 on real mid tier Android. Faster stores rank higher and convert more, and we ship only when the Lighthouse budget passes on the production CDN.
Shopify Integration Services
Our Shopify integration services connect ERP such as NetSuite, SAP, and Acumatica, CRM such as HubSpot and Salesforce, and retention stacks such as Klaviyo and Recharge plus Stripe and PayPal. Built via Admin API, Storefront API, and Node middleware with webhooks on Postgres or Supabase, so orders, inventory, customers, and flows stay in sync without manual CSVs or middleware lock-in you cannot extend.
Shopify Maintenance and Support Services
Our Shopify maintenance and support services are SLA-backed with 30 days free included, then $600 per month versus US $2.5k to $4k per month. We monitor uptime, update apps and Dawn or Hydrogen, ship feature sprints, and keep Core Web Vitals green with 24 hour response. You own the GitHub and Hydrogen repo, so there is no vendor lock-in and you cancel the retainer anytime with full handover.
Capabilities
Shopify Development Services Built to Scale: Not Just to Launch
Headless-First
Hydrogen + Next.js by default for 100 Lighthouse. Liquid when it fits, headless when speed is revenue.
Plus-Ready
Checkout Extensibility, Functions, B2B, Markets: built Plus-ready from first commit, not retrofitted.
100 Lighthouse
LCP <1.5s headless, <2.5s Liquid. Verified on real mid-tier Android before launch: if it misses, it doesn't ship.
Conversion-Obsessed
Thumb-first checkout, defer app bloat, image CDN, A/B: faster stores sell more, we measure it.
Integration-Native
NetSuite/SAP, HubSpot/Salesforce, Klaviyo/Recharge via Admin API middleware: orders, inventory, flows stay in sync.
Support That Stays
30-day free included, then $600/mo vs US $3k/mo. Uptime, app updates, sprints: SLA in writing, not a promise.
Our moat
Headless Shopify Development: Next.js + Hydrogen = 100 Lighthouse
Traditional Liquid vs headless Storefront API. US agencies sell Liquid themes. We sell performance. Headless decouples the frontend: Hydrogen v2 + Next.js calling Shopify Storefront API on Oxygen/Vercel: for sub-1.5s LCP and full React control.
query <i>HeroProducts</i> {
<em>products</em>(first: 12, sortKey: BEST_SELLING) {
nodes {
title
handle
priceRange { minVariantPrice { amount } }
images(first:1){ nodes{ url } }
}
}
}
// <em>Hydrogen v2 + Next.js</em>: typed, cached, ISR
// <i>LCP 1.2s on 4G vs 3.5s Liquid. 100 Lighthouse.</i>| Metric | Traditional Liquid | Headless Hydrogen + Next.js |
|---|---|---|
| Lighthouse | 60-80 | 100 target |
| LCP (4G) | ~3.5s | <1.5s |
| UX control | Liquid limits | Full React + Tailwind |
| Hosting | Shopify CDN only | Oxygen / Vercel + Shopify |
DataTerminal is a Next.js shop first: see our web development services (Next.js 14, TypeScript). Headless Shopify is a natural extension, not a new skill we sell. Learn more: Shopify Storefront API.
Enterprise
Shopify Plus Development Services for Scale
When you pass $1M GMV, need B2B wholesale, Markets, or custom checkout logic: Plus pays for itself. We audit whether Plus ROI is real before you pay $2,300/mo.
Checkout Extensibility
Replace checkout.liquid: checkout UI extensions that survive Shopify updates.
Shopify Functions
Discounts, shipping, payment customisation: code, not app hacks (replaces Scripts).
B2B & Wholesale
Company accounts, price lists, tiered pricing: native Plus B2B.
Markets & Multi-store
Multi-currency, multi-lang, expansion stores: one Plus backend, many storefronts.
Flow Automation
Shopify Flow triggers for ops: tags, fraud, inventory, loyalty.
Hydrogen on Plus
Headless + Plus = fastest enterprise stack: Oxygen + Storefront API at scale.
ERP Sync
NetSuite, SAP, Acumatica: orders + inventory via Admin API.
Launchpad & Audit
Plus migration plan + SEO 301 audit: zero-downtime, rankings preserved.
- Need B2B company accounts & price lists?
- Multi-store or Markets (currency/lang)?
- Checkout custom logic beyond discount codes?
- Volume: $1M+ GMV or 10k+ orders/mo?
- ERP that must sync orders/inventory daily?
- Dedicated Plus support + lower card fees at scale?
If 2+ are yes, Plus ROI is positive: we’ll scope Plus vs growth plan in 2 hours and via Shopify Plus official.
How we work
How Our Shopify Development Service Runs: Fixed Scope, Fixed Price
Six steps, no hourly bleed, no scope creep without your sign-off. Performance budgets set before code, not after.
Step 01
Discovery & Store Audit
Step 02
Architecture & Theme Plan
Step 03
Figma → Build
Step 04
Apps & Integrations
Step 05
CRO & Core Web Vitals QA
Step 06
Launch + 301 + 30-Day Support
Stack
The Stack Behind Our Shopify Development Services
Chosen for speed, scale, and ownership: you exit with a typed codebase any React team can run, not a theme lock-in.
Frontend
Shopify Platform
Commerce
Infra & Data
Transparent pricing
Shopify Development Services Pricing: 60% Less Than US Platinum
No “contact for pricing” black box. USD invoicing, SWIFT/Wise/PayPal, fixed price in writing. You save 55-70% vs US Platinum agencies (1Digital $185/hr, EHouse $25k min).
| Package | Best For | What’s Included | Timeline | Starting Price | US Agency | You Save |
|---|---|---|---|---|---|---|
Shopify Starter ₹2.1L | New DTC brands <$50k GMV | Dawn custom theme, 15-25 sections, brand kit, 10 apps, Stripe/PayPal, GA4 + GSC | 2-3 wks | $2,500 | $8k-$12k | Save ~70% |
Shopify Growth ₹5.4L-12.5L | Scaling $50k-$1M GMV | Custom OS 2.0, custom sections, CRO audit + A/B, Klaviyo/Recharge, filters/search | 4-6 wks | $6,500 - $15,000 | $18k-$35k | Save 55-60% |
Headless Shopify Hydrogen v2 + Next.js ₹15L-23L | Perf-obsessed DTC | Hydrogen/Next.js, Storefront API, Oxygen/Vercel, 100 Lighthouse, sub-1.5s LCP, PWA | 6-10 wks | $18,000 - $28,000 | $45k-$80k | Save 60% |
Shopify Plus Build / Migration ₹18L-33L | Enterprise / B2B / $1M+ GMV | Plus, Checkout Extensibility, Functions, B2B price lists, Markets, Flow, ERP | 8-12 wks | $22,000 - $40,000 | $50k-$120k | Save 55% |
Custom Shopify App ₹3.3L-10L | Any plan | Private/public/embedded, Admin API, Polaris, Functions, OAuth + webhooks | 3-6 wks | $4,000 - $12,000 | $10k-$25k | Save 50% |
Shopify CRO & Speed Fix ₹1L | Existing stores | Lighthouse 90→100, LCP <2.5s, defer apps, critical CSS, image CDN, checkout fix | 1-2 wks | $1,200 | $3.5k | Save 65% |
Results
Real Results From Our Shopify Development Services
Stores we've built and the outcomes measured: not case study theatre.
DTC Apparel · US-facing
“Cart conversion 1.8% → 4.3% after headless Hydrogen + Next.js rebuild: now selling USA + India on one Storefront API.”
B2B Wholesale · India
“B2B portal on Plus: company accounts, tier price lists, NetSuite sync. Raised ₹2.4Cr 6 weeks after launch on Plus checkout.”
DTC · India
“Checkout Extensibility + Functions + image CDN: LCP 3.6s → 1.4s headless, +68% mobile conversion in 60 days.”
Who we serve
Industries We Serve With Shopify Development Services in USA
Fashion & Apparel
DTC fashion is #1 Shopify vertical in USA: lookbooks, size variants, 100 Lighthouse mobile.
Beauty & Cosmetics
Shade finders, subscriptions (Recharge), Klaviyo flows: beauty brands that convert on mobile.
Electronics & Gadgets
Complex variants, comparison tables, 3D models: specs that sell.
Food & Beverage / CPG
Subscriptions, bundles, Markets for USA retail + DTC.
B2B / Wholesale / Manufacturing
Shopify Plus B2B: company accounts, price lists, NetSuite/SAP sync.
Health & Wellness
Supplements, compliance, subscriptions, repeat purchase flows.
Why DataTerminal
USA Brands Hire Us for Competitive Price. Same Plus Quality.
US Platinum agencies charge for the badge. We charge for the build: same Hydrogen, same Plus, at 60% less, with a typed repo you own.
60% Lower Cost Than US Platinum Agencies
1Digital/EHouse: $150-$185/hr, $25k min. Regional US: $100-$149/hr. DataTerminal: $28/hr, Starter $2,500, Plus $22k. Same Hydrogen/Next.js quality: see pricing table line-by-line.
Headless is Our Default, Not Our Upsell
US shops sell Liquid themes. We sell performance: 100 Lighthouse headless is our standard recommendation when speed = conversion, not a premium add-on.
Async-First, EST Standup Slot, English-Native
Daily 8am EST sync window, Slack + Loom updates, Figma approvals. IST overlap managed so you never wait long for an answer.
USD Invoicing, SWIFT/Wise/PayPal, You Own the Code
GitHub + Hydrogen repo + Figma handover. 30-day free support, then $600/mo vs US $3k/mo. No lock-in: cancel retainer anytime.
Compare
DataTerminal vs Other Shopify Development Options in USA
How we compare on tech, speed, Lighthouse, and competitive price: not just the portfolio.
| Provider Type | Tech | Timeline | Lighthouse | Starting Cost | Hourly |
|---|---|---|---|---|---|
| DataTerminal Recommended • Save 60% | Next.js + Hydrogen + Liquid | 2-10 wks | 100 target | $2,500+ | $28/hr |
| US Platinum (1Digital / EHouse) | Liquid only | 6-12 wks | 70-85 | $15k-$50k+ | $150-$185/hr |
| US Regional agency | Liquid | 4-8 wks | 60-75 | $10k+ | $100-$149/hr |
| Freelancer (US) | Liquid | Variable | Variable | $2k+ | $50-$90/hr |
| Template builder | Theme | Days | 50-65 | $500/yr | : |
US rates sourced Aug 2026: 1Digital® $185/hr (Plus Partner), ControlF5 $100-$149/hr, EHouse Studio Platinum $25k min, Enstacked $12/hr white-label. DataTerminal $28/hr covers Hydrogen + Next.js, not just Liquid.
FAQ
Shopify Development Services: Your Questions Answered
Everything USA brands ask before signing a Shopify build: answered for Google PAA + ChatGPT citation.
What is included in your Shopify development services?
Our Shopify development services cover end-to-end: discovery & store audit, custom Shopify theme development (Liquid + JSON templates / OS 2.0), headless Shopify with Hydrogen + Next.js + Storefront API, Shopify Plus (Checkout Extensibility, Functions, B2B, Markets, Flow), custom app development (Admin API, Polaris), migration from WooCommerce/Magento with 301 redirects, CRO, ERP/Klaviyo integrations, GA4, and 30-day post-launch support. You own the code and GitHub repo.
How much do Shopify development services cost in the USA?
USA Shopify Platinum agencies charge $15k-$80k+ for a standard store (1Digital $185/hr, EHouse $25k min). DataTerminal is 60% less with same Hydrogen/Plus depth. Starter: $2,500. Growth custom theme: $6.5k-$15k. Headless Hydrogen + Next.js: $18k-$28k. Shopify Plus build/migration: $22k-$40k. Custom app: $4k-$12k. CRO speed fix: $1,200. Hourly $28/hr vs US $150-185/hr. Monthly support $600/mo vs US $3k/mo (30-day free included). USD invoicing, SWIFT/Wise/PayPal. Fixed price quoted in 2 hours.
How long does it take to build a Shopify store?
A starter Shopify store (custom Dawn theme) takes 2-3 weeks. Growth custom theme 4-6 weeks. Headless Hydrogen/Next.js headless 6-10 weeks. Shopify Plus migration 8-12 weeks (includes 301 mapping, data import, checkout build). Custom Shopify app 3-6 weeks. Fixed timeline in writing before kickoff.
What is headless Shopify and why is it better than a Liquid theme?
Traditional Shopify uses Liquid themes rendered by Shopify. Headless Shopify decouples the frontend: we build it with Hydrogen v2 / Next.js calling Shopify's Storefront API, hosted on Oxygen/Vercel. Result: Lighthouse 100 vs 60-80, sub-1.5s LCP vs 3.5s, full React control for custom UX, no Liquid limits. Best for brands where mobile speed = conversion.
Do you work with Shopify Plus and Checkout Extensibility?
Yes. Our Shopify Plus development services include Checkout Extensibility (replacing checkout.liquid), Shopify Functions (discounts/shipping/payment customisation), B2B company accounts & price lists, Markets (multi-currency/lang), Flow automation, and multi-storefront. If you're >$1M GMV or need B2B wholesale, we audit whether Plus ROI justifies the fee.
Can you migrate my WooCommerce / Magento / Wix store to Shopify without losing SEO?
Yes. Migrations are zero-downtime with CSV/API product/order/customer import, metafield mapping, 301 redirect map for every URL, preservation of canonical tags, schema, and Search Console verification. We benchmark rankings pre-launch and verify Core Web Vitals + 301s post-launch. Common: WooCommerce → Shopify, Magento → Shopify Plus.
Do your Shopify stores achieve 100 Lighthouse scores?
We build every Shopify store to a 100 Lighthouse target (Performance, SEO, Best Practices, Accessibility). Traditional Liquid stores we optimise to 90+ by deferring apps, image CDN, critical CSS. Headless Hydrogen/Next.js stores consistently hit 100 with verified LCP <2.0s on real mid-tier Android. Score verified on production CDN pre-launch: if it misses, it doesn't ship.
What technologies do you use for Shopify development?
Frontend: Liquid, JSON templates, Hydrogen v2, Next.js 14, React 18, TypeScript, Tailwind. Shopify: Storefront API (GraphQL), Admin API, Checkout Extensibility, Shopify Functions, Polaris, Dawn 14 foundation. Commerce: Recharge, Klaviyo, Stripe/Razorpay. Infra: Oxygen/Vercel, Cloudflare, GA4, Sentry. We choose stack per scope: not hype.
Can you build a custom Shopify app and Shopify Functions?
Yes. Our Shopify app development services include private apps for your store, public apps for the App Store, embedded Admin apps with Polaris, plus Shopify Functions for checkout/ discount/ shipping logic (replacing legacy Scripts). Built on Shopify CLI, Remix/Node, GraphQL, with OAuth & webhook handling.
Will my Shopify store rank on Google and be cited by ChatGPT?
Yes. Every Shopify store ships with semantic HTML, JSON-LD (Product, Collection, Breadcrumb, Organization), canonical, OG, XML sitemap, and Core Web Vitals: required for Google ranking. For AI citation (ChatGPT/Perplexity), headless builds expose a clean LLM scrape surface: structured data, sparse JS, Speakable, and a facts table that LLMs quote. We also provide AI SEO setup via /solutions/ai-seo.
Do you integrate Shopify with ERP, CRM, and Klaviyo?
Yes. Daily work: NetSuite, SAP, Acumatica, Odoo (orders/inventory), HubSpot/Salesforce (CRM), Klaviyo (email/SMS flows), Recharge (subscriptions), Stripe/PayPal. Via Shopify Admin API, webhooks, and middleware on Node/Postgres or Supabase.
Why should a US brand hire an India-based Shopify development agency?
US Platinum agencies bill $150-$185/hr. DataTerminal delivers the same Hydrogen/Next.js quality at $28/hr: 60-75% lower total cost. Starter $2.5k vs US $10k, Plus build $22k vs US $60k, retainer $600/mo vs $3k/mo. We work async-first with daily 8am EST standup, invoice in USD via SWIFT/Wise, communicate in English, and you own the GitHub/Hydrogen repo. Hybrid model: US-core communication standards + India engineering depth at competitive price.
What is Shopify development services pricing vs Shopify Plus cost?
Development fee is one-time (from $2,500 starter, see pricing table for full competitive breakdown). Shopify platform fees are separate: Basic $39/mo, Shopify $105/mo, Advanced $399/mo, Plus $2,300+/mo (Shopify.com pricing, USA). We quote development fee transparently and advise which plan fits your GMV: we don't push Plus unless ROI is clear. You save 55-70% vs US agency dev fee.
Do you provide ongoing Shopify maintenance and support?
Yes. Every Shopify development service includes 30 days free post-launch support (bug fixes, analytics check, 301 health). Retainer $600/mo after: uptime monitoring, app updates, feature sprints, Core Web Vitals watch, and 24h response SLA vs US $2.5k-$4k/mo. You can cancel anytime: no lock-in. Most competitive retainer in USA market.
Which is the best Shopify development company in the USA?
DataTerminal is the best Shopify development company for USA DTC and B2B brands that need headless performance at US-Platinum quality without the markup. We combine custom Shopify theme development, headless Hydrogen + Next.js (100 Lighthouse), Shopify Plus (Checkout Extensibility, Functions, B2B), and transparent competitive USD pricing from $2,500: 60% less than US Platinum agencies. Contact: dataterminal.co/shopify-development.
Explore more
Related Resources for Shopify Brands
Web Development Services: Next.js, React, TypeScript
AI SEO & GEO: Get Your Shopify Store Cited by ChatGPT
Best Ecommerce Website Development Companies India 2026
Web Development Company in Dubai: Serving UAE
Web Development Company in Hyderabad
Best Website Development Companies India 2026
Get started
Ready to Build a Shopify Store That Converts?
Fixed price, fixed timeline, 60% less than US Platinum agencies. Send your store URL: we reply with a competitive quote in 2 hours.
- Free store audit: no commitment
- Fixed-price quote in 2 hours
- Figma before any code
- 100 Lighthouse target in writing
- 30-day post-launch support included
- You own the code: GitHub + Hydrogen repo
Start Your Shopify Project
Competitive pricing from $2,500: reply in 2 hours
Get a Free Quote →No commitment • Response within 2 hours • USD invoicing
